丙二醇甲醚丙酸酯
propylene glycol monomethyl ether propionate
PTT聚对苯二甲酸丙二醇酯
polytrimethylene terephthalate
对苯二甲酸丙二醇酯
polytrimethylene terephthalate
PTT
间苯二甲酸丙二醇酯-5-磺酸钠
5-sulfoisophthalic acid dihydroxy propyl ester sodium salt
SIPP
聚对苯二甲酸丙二醇酯
poly trimethylene terephthalate
Poly (trimethylene terephthalate
be green with envy
beam crack detection
Beam coupler
poly(trimethylene terephthalate
polytrimethylene terephthalate
Base station placement planning
bedded rock landslide
polytrimethylene terephthalate fiber
Poly trimethyleneterephthalate
beach nourishment
beach nourishment summary and process
PTT
PTTfiber
聚对苯二甲酸丙二醇酯(PTT)
polytrimethylene terephthalate
PTT
聚对苯二甲酸丙二醇酯纤维
polytrimethylene terephthalate fiber
Polyethylene terephthalate fiber
poly(trimethylene terephthalate) fiber
ly (trimethylene terephthalate) fiber
PTT fiber
polytrimethylene terephthlate fiber
polyethylene trimethylene fiber
PTT
阳离子可染聚对苯二甲酸丙二醇酯
cationic dyeable polytrimethylene terephthalate
3-己二酸丙二醇酯
3-propylene glycol-hexanedioic acid
丙二醇二甲醚
propylene glycol dimethyl ether
丙二酸二甲酯
dimethyl malonate
propanedioic acid dimethyl ester
dimethyl malonate 99
dimethyl malenate
富马酸二(丙二醇)酯
bis ( propyleneglycol) fumarate
聚(对苯二甲酸丙二醇-co-己二酸丙二醇)共聚酯
poly(propylene terephthalate-co-propylene adipate)copolyester
聚对苯二甲酸丙二酯
be green with envy
polytrimethylene terephthalate
beam crack detection
poly (trimethylene terephthalate)(PTT
PTT
Poly(ethylene terephthalate)(PET
beam cross section
bedded salt
polytrimethylene terephalate